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RFC 6475 - Proxy Mobile IPv6 Management Information Base


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Internet Engineering Task Force (IETF)                          G. Keeni
Request for Comments: 6475                         Cyber Solutions, Inc.
Category: Standards Track                                       K. Koide
ISSN: 2070-1721                                         KDDI Corporation
                                                           S. Gundavelli
                                                                   Cisco
                                                             R. Wakikawa
                                                              Toyota ITC
                                                                May 2012

             Proxy Mobile IPv6 Management Information Base

Abstract

   This memo defines a portion of the Proxy Mobile IPv6 Management
   Information Base (MIB) for use with network management protocols in
   the Internet community.  In particular, the Proxy Mobile IPv6 MIB can
   be used to monitor and control the mobile access gateway (MAG) and
   the local mobility anchor (LMA) functions of a Proxy Mobile IPv6
   (PMIPv6) entity.

Status of This Memo

   This is an Internet Standards Track document.

   This document is a product of the Internet Engineering Task Force
   (IETF).  It represents the consensus of the IETF community.  It has
   received public review and has been approved for publication by the
   Internet Engineering Steering Group (IESG).  Further information on
   Internet Standards is available in Section 2 of RFC 5741.

   Information about the current status of this document, any errata,
   and how to provide feedback on it may be obtained at
   http://www.rfc-editor.org/info/rfc6475.

Copyright Notice

   Copyright (c) 2012 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1. The Internet-Standard Management Framework ......................3
   2. Overview ........................................................3
      2.1. The Proxy Mobile IPv6 Protocol Entities ....................3
      2.2. Terminology ................................................4
   3. Proxy Mobile IPv6 Monitoring and Control Requirements ...........4
   4. MIB Design ......................................................4
      4.1. Textual Conventions ........................................6
   5. MIB Definitions .................................................6
      5.1. Proxy Mobile IPv6 Textual Conventions MIB ..................6
      5.2. The Proxy Mobile IPv6 MIB .................................10
   6. Security Considerations ........................................58
   7. IANA Considerations ............................................60
   8. References .....................................................60
      8.1. Normative References ......................................60
      8.2. Informative References ....................................61
   9. Acknowledgements ...............................................62

1.  The Internet-Standard Management Framework

   For a detailed overview of the documents that describe the current
   Internet-Standard Management Framework, please refer to section 7 of
   RFC 3410 [RFC3410].

   Managed objects are accessed via a virtual information store, termed
   the Management Information Base or MIB.  MIB objects are generally
   accessed through the Simple Network Management Protocol (SNMP).

   Objects in the MIB are defined using the mechanisms defined in the
   Structure of Management Information (SMI).  This memo specifies a MIB
   module that is compliant to the SMIv2, which is described in STD 58,
   RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580
   [RFC2580].

2.  Overview

2.1.  The Proxy Mobile IPv6 Protocol Entities

   Proxy Mobile IPv6 (PMIPv6) [RFC5213] is an extension to the Mobile
   IPv6 (MIPv6) protocol that facilitates network-based localized
   mobility management (NETLMM) for IPv6 nodes in a PMIPv6 domain.
   There are three types of entities envisaged by the PMIPv6 protocol.

   mobile node (MN): In the PMIPv6 context, this term is used to refer
   to an IP host or router whose mobility is managed by the network.

   local mobility anchor (LMA): Local Mobility Anchor is the home agent
   for the mobile node in a Proxy Mobile IPv6 domain.  It is the
   topological anchor point for the mobile node's home network
   prefix(es) and is the entity that manages the mobile node's binding
   state.  The local mobility anchor has the functional capabilities of
   a home agent as defined in the Mobile IPv6 base specification
   [RFC6275] with the additional capabilities required for supporting
   the Proxy Mobile IPv6 protocol as defined in the PMIPv6 specification
   [RFC5213].

   mobile access gateway (MAG): Mobile Access Gateway is the entity on
   an access router that manages the mobility-related signaling for a
   mobile node that is attached to its access link.  It is responsible
   for tracking the mobile node's movements to and from the access link
   and for signaling the mobile node's local mobility anchor.

   This document defines a set of managed objects (MOs) that can be used
   to monitor and control PMIPv6 entities.

2.2.  Terminology

   The terminology used in this document is consistent with the
   definitions used in the Mobile IPv6 protocol specification [RFC6275]
   and in the NETLMM goals document [RFC4831].

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
   "OPTIONAL" in this document are to be interpreted as described in BCP
   14, RFC 2119 [RFC2119].

3.  Proxy Mobile IPv6 Monitoring and Control Requirements

   For managing a PMIPv6 entity, it is necessary to monitor the
   following:

      o  capabilities of PMIPv6 entities
      o  signaling traffic due to PMIPv6 signaling
      o  binding-related details (at LMA and MAG)
      o  binding-related statistics (at LMA and MAG)

4.  MIB Design

   The basic principle has been to keep the MIB as simple as possible
   and, at the same time, to make it effective enough so that the
   essential needs of monitoring and control are met.

   The Proxy Mobile IPv6 Management Information Base (PMIPV6-MIB)
   extends the Mobile IPv6 Management Information Base (MIPV6-MIB)
   [RFC4295].  It is assumed that PMIPV6-MIB will always be implemented
   in conjunction with the MOBILEIPV6-MIB [RFC4295].  The PMIPV6-MIB
   uses the textual conventions defined in the INET-ADDRESS-MIB
   [RFC4001] and IP-MIB [RFC4293].

   The PMIPV6-MIB is composed of the following groups of definitions:

      - pmip6Core: a generic group containing objects that are common to
        all the Proxy Mobile IPv6 entities.  Objects belonging to this
        group will be implemented on the corresponding Proxy Mobile IPv6
        entity. pmip6BindingCacheTable belongs to this group.

      - pmip6Mag: this group models the mobile access gateway service.
        Objects belonging to this group have the "pmip6Mag" prefix and
        will be implemented on the corresponding MAG.

      - pmip6Lma: this group models the local mobility anchor service.
        Objects belonging to this group have the "pmip6Lma" prefix and
        will be implemented on the corresponding LMA.

      - pmip6Notifications: defines the set of notifications that will
        be used to asynchronously monitor the Proxy Mobile IPv6
        entities.

        The tables contained in the above groups are as follows:

      - pmip6BindingCacheTable: models the Binding Cache on the local
        mobility anchor.

      - pmip6MagProxyCOATable: models the Proxy Care-of Addresses
        configured on the egress interfaces of the mobile access
        gateway.

      - pmip6MagMnIdentifierTable: provides a mapping from the MAG-
        internal pmip6MagMnIndex to the mobile node identifier.

      - pmip6MagMnLLIdentifierTable: provides a mapping from the MAG-
        internal pmip6MagMnLLIndex to the corresponding interface of the
        mobile node link-layer identifier.

      - pmip6MagHomeNetworkPrefixTable: contains the home network
        prefixes assigned to interfaces of all mobile nodes attached to
        the MAG.  Each interface is distinguished by the attached mobile
        node identifier (MN-Identifier) and the link-layer identifier
        (MN-LL-Identifier).

      - pmip6MagBLTable: models the Binding Update List (BL) that
        includes PMIPv6-related information and is maintained by the
        mobile access gateway.

      - pmip6MagMnProfileTable: contains the mobile node's policy
        profile that includes the essential operational parameters that
        are required by the network entities for managing the mobile
        node's mobility service.

      - pmip6LmaLMAATable: contains the LMA Addresses (LMAAs) that are
        configured on the local mobility anchor.  Each LMA Address acts
        as a transport endpoint of the tunnel between the local mobility
        anchor and the mobile access gateway.

      - pmip6LmaMnIdentifierTable: provides a mapping from the LMA-
        internal pmip6BindingMnIndex to the mobile node identifier.

      - pmip6LmaMnLLIdentifierTable: provides a mapping from the LMA-
        internal pmip6BindingMnLLIndex to the corresponding interface of
        the mobile node link-layer identifier.

      - pmip6LmaHomeNetworkPrefixTable: contains the list of home
        network prefixes assigned to the connected interfaces of the
        mobile nodes anchored on an LMA.

4.1.  Textual Conventions

        A Proxy Mobile IPv6 Textual Conventions MIB module containing
        Textual Conventions to represent commonly used Proxy Mobile IPv6
        management information is defined.  The intent is that these
        TEXTUAL CONVENTIONS (TCs) will be imported and used in
        PMIPv6-related MIB modules that would otherwise define their own
        representation(s).  This MIB module includes references to RFC
        4283 [RFC4283] and RFC 5213 [RFC5213].

5.  MIB Definitions

5.1.  Proxy Mobile IPv6 Textual Conventions MIB

    PMIPV6-TC-MIB DEFINITIONS ::= BEGIN
       IMPORTS
         MODULE-IDENTITY, mib-2, Unsigned32
                    FROM SNMPv2-SMI                   -- [RFC2578]
         TEXTUAL-CONVENTION
                    FROM SNMPv2-TC;                   -- [RFC2579]

       pmip6TCMIB  MODULE-IDENTITY
          LAST-UPDATED "201205070000Z"     --  7th May, 2012
          ORGANIZATION "IETF NETLMM Working Group"
          CONTACT-INFO
          "                 Glenn Mansfield Keeni
                    Postal: Cyber Solutions, Inc.
                            6-6-3, Minami Yoshinari
                            Aoba-ku, Sendai, Japan 989-3204.
                       Tel: +81-22-303-4012
                       Fax: +81-22-303-4015
                     EMail: glenn@cysols.com

                            Sri Gundavelli
                    Postal: Cisco Systems
                            170 W.Tasman Drive,
                            San Jose, CA 95134
                            USA
                       Tel: +1-408-527-6109
                     EMail: sgundave@cisco.com

                            Kazuhide Koide
                    Postal: KDDI Corporation
                            GARDEN AIR TOWER 3-10-10, Iidabashi
                            Chiyoda-ku, Tokyo 102-8460, Japan.
                       Tel: +81-3-6678-3378
                     EMail: ka-koide@kddi.com

                            Ryuji Wakikawa
                    Postal: TOYOTA InfoTechnology Center, U.S.A., Inc.
                            465 Bernardo Avenue
                            Mountain View, CA
                            94043
                            USA
                     EMail: ryuji@us.toyota-itc.com
           Support Group EMail: netlmm@ietf.org
           "

        DESCRIPTION
            "This MIB module provides textual conventions for
             Proxy Mobile IPv6 Management information.

             Copyright (c) 2012 IETF Trust and the persons
             identified as authors of the code.  All rights
             reserved.

             Redistribution and use in source and binary forms,
             with or without modification, is permitted pursuant
             to, and subject to the license terms contained in,
             the Simplified BSD License set forth in Section 4.c
             of the IETF Trust's Legal Provisions Relating to IETF
             Documents (http://trustee.ietf.org/license-info).
            "

        REVISION "201205070000Z"     --  7th May, 2012
        DESCRIPTION
            "The initial version, published as RFC 6475."
        ::= { mib-2 205 }

    -- -------------------------------------------------------------
    -- Textual Conventions
    -- -------------------------------------------------------------
       Pmip6TimeStamp64  ::=  TEXTUAL-CONVENTION
           DISPLAY-HINT "6d:2d"
           STATUS  current
           DESCRIPTION
               "A 64-bit unsigned integer field containing a timestamp.
                The value indicates the elapsed time since January 1,
                1970, 00:00 UTC, by using a fixed-point format.  In this

                format, the integer number of seconds is contained in
                the first 48 bits of the field, and the remaining 16
                bits indicate the number of 1/65536 fractions of a
                second.
               "
           REFERENCE
               "RFC 5213: Section 8.8"
           SYNTAX  OCTET STRING (SIZE (8))

       Pmip6MnIdentifier  ::=  TEXTUAL-CONVENTION
           DISPLAY-HINT "255a"
           STATUS  current
           DESCRIPTION
               "The identity of a mobile node in the Proxy Mobile IPv6
                domain.  This is the stable identifier of a mobile node
                that the mobility entities in a Proxy Mobile IPv6 domain
                can always acquire and use for predictably identifying
                a mobile node.  Various forms of identifiers can be used
                to identify a mobile node (MN).  Two examples are a
                Network Access Identifier (NAI) and an opaque
                identifier applicable to a particular application.
               "
           REFERENCE
               "RFC 4283: Section 3"
           SYNTAX  OCTET STRING (SIZE (0..255))
       Pmip6MnLLIdentifier ::=  TEXTUAL-CONVENTION
           DISPLAY-HINT "255a"
           STATUS  current
           DESCRIPTION
               "An identifier that identifies the attached interface of
                a mobile node.
               "
           REFERENCE
               "RFC 5213: Section 8.6"
           SYNTAX  OCTET STRING (SIZE (0..255))

       Pmip6MnIndex ::= TEXTUAL-CONVENTION
           DISPLAY-HINT "d"
           STATUS       current
           DESCRIPTION
               "A unique integer value, greater than zero, assigned to
                each mobile node that is currently attached to the
                Proxy Mobile IPv6 domain by the management system.
                It is recommended that the values are assigned in a
                monotonically increasing order starting from 1.  It may
                wrap after reaching its maximum value.  The value for
                each mobile node must remain constant at least from one
                re-initialization of the entity's network management

                system to the next re-initialization.
               "
           SYNTAX       Unsigned32 (1..4294967295)
       Pmip6MnLLIndex ::= TEXTUAL-CONVENTION
           DISPLAY-HINT "d"
           STATUS       current
           DESCRIPTION
               "A unique integer value, greater than zero, assigned to
                each interface of a mobile node that is currently
                attached to the Proxy Mobile IPv6 domain by the
                management system.
                It is recommended that the values are assigned in a
                monotonically increasing order starting from 1.  It may
                wrap after reaching its maximum value.  The value for
                each interface of a mobile node must remain constant at
                least from one re-initialization of the entity's network
                management system to the next re-initialization.
               "
           SYNTAX       Unsigned32 (1..4294967295)
       Pmip6MnInterfaceATT ::=  TEXTUAL-CONVENTION
           STATUS  current
           DESCRIPTION
               "The object specifies the access technology that
                connects the mobile node to the access link on the
                mobile access gateway.
                The enumerated values and the corresponding access
                technology are as follows:
                 reserved                (0): Reserved (Not used)
                 logicalNetworkInterface (1): Logical network interface
                 pointToPointInterface   (2): Point-to-point interface
                 ethernet                (3): Ethernet interface
                 wirelessLan             (4): Wireless LAN interface
                 wimax                   (5): Wimax interface
                 threeGPPGERAN           (6): 3GPP GERAN
                 threeGPPUTRAN           (7): 3GPP UTRAN
                 threeGPPEUTRAN          (8): 3GPP E-UTRAN
                 threeGPP2eHRPD          (9): 3GPP2 eHRPD
                 threeGPP2HRPD          (10): 3GPP2 HRPD
                 threeGPP21xRTT         (11): 3GPP2 1xRTT
                 threeGPP2UMB           (12): 3GPP2 UMB
               "
           REFERENCE
               "RFC 5213: Section 8.5,
                Mobile IPv6 parameters registry on
                http://www.iana.org/mobility-parameters"

           SYNTAX INTEGER
           {

                reserved               (0),
                logicalNetworkInterface(1),
                pointToPointInterface  (2),
                ethernet               (3),
                wirelessLan            (4),
                wimax                  (5),
                threeGPPGERAN          (6),
                threeGPPUTRAN          (7),
                threeGPPEUTRAN         (8),
                threeGPP2eHRPD         (9),
                threeGPP2HRPD          (10),
                threeGPP21xRTT         (11),
                threeGPP2UMB           (12)
           }
    END

5.2.  The Proxy Mobile IPv6 MIB

    PMIPV6-MIB DEFINITIONS ::= BEGIN
       IMPORTS
         MODULE-IDENTITY,  mib-2, Integer32, Counter32, Gauge32,
         Unsigned32, OBJECT-TYPE, NOTIFICATION-TYPE
                    FROM SNMPv2-SMI                   -- RFC 2578
         PhysAddress, TimeStamp,
         TruthValue
                    FROM SNMPv2-TC                    -- RFC 2579
         MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
                    FROM SNMPv2-CONF                  -- RFC 2580
         InetAddressType, InetAddress, InetAddressPrefixLength
                    FROM INET-ADDRESS-MIB             -- RFC 4001
         Ipv6AddressIfIdentifierTC
                    FROM IP-MIB                       -- RFC 4293
         mip6MnBLEntry, mip6BindingCacheEntry
                    FROM MOBILEIPV6-MIB               -- RFC 4295
         Pmip6TimeStamp64,    Pmip6MnIdentifier,
         Pmip6MnLLIdentifier, Pmip6MnIndex, Pmip6MnLLIndex,
         Pmip6MnInterfaceATT
                    FROM PMIPV6-TC-MIB                -- RFC 6475
         ;

       pmip6MIB MODULE-IDENTITY
          LAST-UPDATED "201205070000Z"        --  7th May, 2012
          ORGANIZATION "IETF NETLMM Working Group"
          CONTACT-INFO
              "             Glenn Mansfield Keeni
                    Postal: Cyber Solutions, Inc.
                            6-6-3, Minami Yoshinari
                            Aoba-ku, Sendai 989-3204, Japan.

                       Tel: +81-22-303-4012
                       Fax: +81-22-303-4015
                     EMail: glenn@cysols.com

                            Kazuhide Koide
                    Postal: KDDI Corporation
                            GARDEN AIR TOWER 3-10-10, Iidabashi
                            Chiyoda-ku, Tokyo 102-8460, Japan.
                       Tel: +81-3-6678-3378
                     EMail: ka-koide@kddi.com

                            Sri Gundavelli
                    Postal: Cisco
                            170 W.Tasman Drive,
                            San Jose, CA 95134
                            USA
                       Tel: +1-408-527-6109
                     EMail: sgundave@cisco.com

                            Ryuji Wakikawa
                    Postal: TOYOTA InfoTechnology Center, U.S.A., Inc.
                            465 Bernardo Avenue
                            Mountain View, CA
                            94043
                            USA
                     EMail: ryuji@us.toyota-itc.com

             Support Group EMail: netlmm@ietf.org"

             DESCRIPTION
              "The MIB module for monitoring and controlling PMIPv6
               entities.

               Copyright (c) 2012 IETF Trust and the persons
               identified as authors of the code. All rights
               reserved.

               Redistribution and use in source and binary forms,
               with or without modification, is permitted pursuant
               to, and subject to the license terms contained in,
               the Simplified BSD License set forth in Section 4.c
               of the IETF Trust's Legal Provisions Relating to IETF
               Documents (http://trustee.ietf.org/license-info).
              "

              REVISION    "201205070000Z"      -- 7th May 2012
              DESCRIPTION "Initial version, published as RFC 6475."
           ::= { mib-2  206 }

       -- The PMIPv6 MIB has the following 5 primary groups

       pmip6Notifications     OBJECT IDENTIFIER ::= { pmip6MIB 0 }
       pmip6Objects           OBJECT IDENTIFIER ::= { pmip6MIB 1 }
       pmip6Conformance       OBJECT IDENTIFIER ::= { pmip6MIB 2 }
       pmip6Core              OBJECT IDENTIFIER ::= { pmip6Objects 1 }
       pmip6Mag               OBJECT IDENTIFIER ::= { pmip6Objects 2 }
       pmip6Lma               OBJECT IDENTIFIER ::= { pmip6Objects 3 }

        -- The sub groups

       pmip6System            OBJECT IDENTIFIER ::= { pmip6Core 1 }
       pmip6Bindings          OBJECT IDENTIFIER ::= { pmip6Core 2 }
       pmip6Conf              OBJECT IDENTIFIER ::= { pmip6Core 3 }
       pmip6Stats             OBJECT IDENTIFIER ::= { pmip6Core 4 }

       pmip6MagSystem         OBJECT IDENTIFIER ::= { pmip6Mag 1 }
       pmip6MagConf           OBJECT IDENTIFIER ::= { pmip6Mag 2 }
       pmip6MagRegistration   OBJECT IDENTIFIER ::= { pmip6Mag 3 }

       pmip6LmaSystem         OBJECT IDENTIFIER ::= { pmip6Lma 1 }
       pmip6LmaConf           OBJECT IDENTIFIER ::= { pmip6Lma 2 }

       -- The pmip6Stats group has the following sub groups

       pmip6BindingRegCounters OBJECT IDENTIFIER ::= { pmip6Stats 1 }

       --
       --
       -- pmip6System group
       --
       --
       pmip6Capabilities OBJECT-TYPE
           SYNTAX      BITS {
                mobilityAccessGateway  (0),
                localMobilityAnchor    (1)
                       }
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "This object indicates the PMIPv6 functions that
                are supported by this managed entity.  Multiple
                Proxy Mobile IPv6 functions may be supported by
                a single entity.
                mobilityAccessGateway(0) indicates the availability
                of the mobility access gateway function.
                localMobilityAnchor(1) indicates the availability
                of the local mobility anchor function.

               "
           REFERENCE
                   "RFC 6275: Sections 3.2, 4.1"
           ::= { pmip6System 1 }

       pmip6MobileNodeGeneratedTimestampInUse OBJECT-TYPE
           SYNTAX      TruthValue
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "This flag indicates whether or not the
                MN-generated timestamp mechanism is in use in that
                Proxy Mobile IPv6 domain.
                true(1) indicates that the local mobility anchors and
                mobile access gateways in that Proxy Mobile IPv6
                domain apply the MN-generated timestamp considerations.
                false(0) indicates that the MN-generated timestamp
                mechanism is not in use in that Proxy Mobile IPv6
                domain.
                The default value for this flag is 'false'.
               "
           REFERENCE
               "RFC 5213: Sections 5.5, 9.3"
           DEFVAL { false }
           ::= { pmip6Conf 1 }
       pmip6FixedMagLinkLocalAddressOnAllAccessLinksType OBJECT-TYPE
           SYNTAX      InetAddressType
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "The InetAddressType of the
                pmip6FixedMagLinkLocalAddressOnAllAccessLinks
                that follows.
               "
              ::= { pmip6Conf 2 }

       pmip6FixedMagLinkLocalAddressOnAllAccessLinks OBJECT-TYPE
           SYNTAX      InetAddress
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "This variable indicates the link-local address value
                that all the mobile access gateways should use on
                any of the access links shared with any of the
                mobile nodes in that Proxy Mobile IPv6 domain.  If
                this variable is initialized with all zeroes, it
                implies that the use of fixed link-local address mode
                is not enabled for that Proxy Mobile IPv6 domain."

           REFERENCE
               "RFC 5213: Sections 2.2, 6.8, 6.9.1.1, 6.9.3, 9.3"
           ::= { pmip6Conf 3 }

       pmip6FixedMagLinkLayerAddressOnAllAccessLinks OBJECT-TYPE
           SYNTAX      PhysAddress
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "This variable indicates the link-layer address value
                that all the mobile access gateways should use on
                any of the access links shared with any of the mobile
                nodes in that Proxy Mobile IPv6 domain.  For access
                technologies where there is no link-layer address,
                this variable MUST be initialized with all zeroes.
               "
           REFERENCE
               "RFC 5213: Sections 6.9.3, 9.3"
           ::= { pmip6Conf 4 }
       pmip6MagStatus OBJECT-TYPE
           SYNTAX      INTEGER { enabled(1), disabled(2) }
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "This object indicates whether the PMIPv6 mobile
                access gateway function is enabled for the managed
                entity.

                Changing the status from enabled(1) to disabled(2)
                will terminate the PMIPv6 mobile access gateway
                function.  On the other hand, changing the status
                from disabled(2) to enabled(1) will start the PMIPv6
                mobile access gateway function.

                The value of this object MUST remain unchanged
                across reboots of the managed entity.
               "
           DEFVAL { disabled }
           ::= { pmip6MagSystem 1 }

       pmip6MagProxyCOATable OBJECT-TYPE
           SYNTAX      SEQUENCE OF Pmip6MagProxyCOAEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "This table models the Proxy Care-of Addresses
                configured on the egress interfaces of the mobile access
                gateway.  This address is the transport endpoint of the

                tunnel between the local mobility anchor and the mobile
                access gateway.

                Entries in this table are not required to survive
                a reboot of the managed entity.
               "
           REFERENCE
               "RFC 5213: Sections 2.2, 6.10"
           ::= { pmip6MagSystem 2 }
       pmip6MagProxyCOAEntry OBJECT-TYPE
           SYNTAX      Pmip6MagProxyCOAEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "This entry represents a conceptual row in the
                Proxy-CoA table.  It represents a Proxy Care-of
                Address on the mobile access gateway.

                Implementers need to be aware that if the total
                number of octets in pmip6MagProxyCOA
                exceeds 113, then OIDs of column
                instances in this row will have more than 128
                sub-identifiers and cannot be accessed using
                SNMPv1, SNMPv2c, or SNMPv3.
               "
           INDEX  { pmip6MagProxyCOAType, pmip6MagProxyCOA }
           ::= { pmip6MagProxyCOATable 1 }

       Pmip6MagProxyCOAEntry ::=
           SEQUENCE {
            pmip6MagProxyCOAType   InetAddressType,
            pmip6MagProxyCOA       InetAddress,
            pmip6MagProxyCOAState  INTEGER
           }

       pmip6MagProxyCOAType OBJECT-TYPE
           SYNTAX      InetAddressType
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "The InetAddressType of the pmip6MagProxyCOA
                that follows.
               "
           ::= { pmip6MagProxyCOAEntry 1 }
       pmip6MagProxyCOA OBJECT-TYPE
           SYNTAX      InetAddress
           MAX-ACCESS  not-accessible
           STATUS      current

           DESCRIPTION
               "The Proxy-CoA configured on the egress interface of the
                mobile access gateway.

                The type of the address represented by this object
                is specified by the corresponding
                pmip6MagProxyCOAType object.
               "
           REFERENCE
               "RFC 5213: Sections 2.2, 6.10"
           ::= { pmip6MagProxyCOAEntry 2 }

       pmip6MagProxyCOAState  OBJECT-TYPE
           SYNTAX      INTEGER {
                                  unknown(1),
                                  activated(2),
                                  tunneled(3)
                          }
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "This object indicates the state of the Proxy-CoA:
                   unknown     -- The state of the Proxy-CoA
                                  cannot be determined.
                   activated   -- The Proxy-CoA is ready to establish
                                  a tunnel.  This state SHOULD be
                                  indicated when the MAG is up but has
                                  no mobile node.
                   tunneled    -- Bidirectional tunnel is established
                                  using the Proxy-CoA.
               "
           ::= { pmip6MagProxyCOAEntry 3 }
       pmip6MagEnableMagLocalRouting OBJECT-TYPE
           SYNTAX      TruthValue
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "This flag indicates whether or not the mobile access
                gateway is allowed to enable local routing of the
                traffic exchanged between a visiting mobile node and
                a correspondent node that is locally connected to one
                of the interfaces of the mobile access gateway.
                The correspondent node can be another visiting mobile
                node as well, or a local fixed node.
                true(1) indicates that the mobile access gateway routes
                the traffic locally.
                false(0) indicates that the mobile access gateway
                reverse tunnels all the traffic to the mobile node's

                local mobility anchor.

                The default value for this flag is 'false'.
               "
           REFERENCE
               "RFC 5213: Section 9.2"           DEFVAL { false }
           ::= { pmip6MagConf 1 }

       pmip6MagMnIdentifierTable OBJECT-TYPE
            SYNTAX      SEQUENCE OF Pmip6MagMnIdentifierEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "A table containing the identifiers of mobile nodes
                 attached to the MAG.
                 Entries in this table are not required to survive
                 a reboot of the managed entity.
                "
            REFERENCE
                "RFC 5213: Sections 2.2, 6.1"
            ::= { pmip6MagConf 2 }

       pmip6MagMnIdentifierEntry OBJECT-TYPE
            SYNTAX      Pmip6MagMnIdentifierEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "An entry in the mobile node identifier table.
                "
            INDEX  { pmip6MagBLMnIndex
                   }
            ::= { pmip6MagMnIdentifierTable 1 }

       Pmip6MagMnIdentifierEntry ::=
            SEQUENCE {
             pmip6MagMnIdentifier      Pmip6MnIdentifier
           }

       pmip6MagMnIdentifier  OBJECT-TYPE
            SYNTAX      Pmip6MnIdentifier
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "The identity of a mobile node in the Proxy Mobile IPv6
                 domain.
                "
           REFERENCE
               "RFC 5213: Sections 2.2, 6.1"

            ::= { pmip6MagMnIdentifierEntry 1 }

       pmip6MagMnLLIdentifierTable OBJECT-TYPE
            SYNTAX      SEQUENCE OF Pmip6MagMnLLIdentifierEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "A table containing the link-layer identifiers
                 of the interfaces of the mobile nodes attached
                 to the MAG.
                 Entries in this table are not required to survive
                 a reboot of the managed entity.
                "
            REFERENCE
                "RFC 5213: Sections 2.2, 6.1"
            ::= { pmip6MagConf 3 }

       pmip6MagMnLLIdentifierEntry OBJECT-TYPE
            SYNTAX      Pmip6MagMnLLIdentifierEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "An entry in the mobile node link-layer identifier
                 table.
                "
            INDEX  { pmip6MagBLMnIndex, pmip6MagBLMnLLIndex
                   }
            ::= { pmip6MagMnLLIdentifierTable 1 }

       Pmip6MagMnLLIdentifierEntry ::=
            SEQUENCE {
             pmip6MagMnLLIdentifier      Pmip6MnLLIdentifier
           }

       pmip6MagMnLLIdentifier  OBJECT-TYPE
            SYNTAX      Pmip6MnLLIdentifier
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "The link-layer identifier of the mobile node's
                 connected interface on the access link.
                "
            REFERENCE
                "RFC 5213: Sections 2.2, 6.1"
            ::= { pmip6MagMnLLIdentifierEntry 1 }

       pmip6MagHomeNetworkPrefixTable   OBJECT-TYPE
            SYNTAX      SEQUENCE OF Pmip6MagHomeNetworkPrefixEntry

            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "A table representing the home network prefixes
                 assigned to the connected interfaces of mobile nodes
                 attached to the MAG.
                "
            REFERENCE
                "RFC 5213: Sections 2, 6.1, 6.2"
            ::= { pmip6MagConf 4 }

       pmip6MagHomeNetworkPrefixEntry OBJECT-TYPE
            SYNTAX      Pmip6MagHomeNetworkPrefixEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "An entry in the home network prefixes table.

                 Implementers need to be aware that if the total
                 number of octets in pmip6MagHomeNetworkPrefix
                 exceeds 111, then OIDs of column instances in
                 this row will have more than 128 sub-identifiers
                 and cannot be accessed using SNMPv1, SNMPv2c, or
                 SNMPv3.
                "
            INDEX  { pmip6MagBLMnIndex, pmip6MagBLMnLLIndex,
                     pmip6MagHomeNetworkPrefixType,
                     pmip6MagHomeNetworkPrefix }
            ::= { pmip6MagHomeNetworkPrefixTable 1 }

       Pmip6MagHomeNetworkPrefixEntry ::=
            SEQUENCE {
             pmip6MagHomeNetworkPrefixType      InetAddressType,
             pmip6MagHomeNetworkPrefix          InetAddress,
             pmip6MagHomeNetworkPrefixLength    InetAddressPrefixLength,
             pmip6MagHomeNetworkPrefixLifeTime  Unsigned32
           }

       pmip6MagHomeNetworkPrefixType  OBJECT-TYPE
            SYNTAX      InetAddressType
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "The InetAddressType of the pmip6MagHomeNetworkPrefix
                 that follows.
                "
            ::= { pmip6MagHomeNetworkPrefixEntry 1 }

       pmip6MagHomeNetworkPrefix   OBJECT-TYPE
            SYNTAX      InetAddress
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "The mobile network prefix that is delegated to the
                 mobile node.  The type of the address represented by
                 this object is specified by the corresponding
                 pmip6MagHomeNetworkPrefixType object.
                "
            REFERENCE
                "RFC 5213: Section 2"
            ::= { pmip6MagHomeNetworkPrefixEntry 2 }

       pmip6MagHomeNetworkPrefixLength   OBJECT-TYPE
            SYNTAX      InetAddressPrefixLength
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "The prefix length of the home network prefix.
                "
            ::= { pmip6MagHomeNetworkPrefixEntry 3 }

       pmip6MagHomeNetworkPrefixLifeTime   OBJECT-TYPE
            SYNTAX      Unsigned32
            UNITS       "seconds"
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "The lifetime parameter (in seconds) that will be
                 advertised in Router Advertisements by the MAG for
                 this home network prefix.
                "
            REFERENCE
                "RFC 5213: Sections 6.2, 6.7"
            ::= { pmip6MagHomeNetworkPrefixEntry 4 }

       pmip6MagBLTable OBJECT-TYPE
           SYNTAX      SEQUENCE OF Pmip6MagBLEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "This table corresponds to the Binding Update List (BL)
                that includes PMIPv6-related information and is
                maintained by the mobile access gateway.
                Entries from the table are deleted as the lifetime of
                the binding expires.
               "

           REFERENCE
               "RFC 6275: Sections 4.5, 11.1
                RFC 5213: Section 6.1"
           ::= { pmip6MagRegistration 1 }
       pmip6MagBLEntry  OBJECT-TYPE
           SYNTAX      Pmip6MagBLEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "An entry containing additional information from
                a Binding Update sent by the mobile access gateway
                to the local mobility anchor.
               "
           AUGMENTS {mip6MnBLEntry}
           ::= { pmip6MagBLTable 1 }

       Pmip6MagBLEntry ::= SEQUENCE {
           pmip6MagBLFlag                    TruthValue,
           pmip6MagBLMnIndex                 Pmip6MnIndex,
           pmip6MagBLMnLLIndex               Pmip6MnLLIndex,
           pmip6MagBLMagLinkLocalAddressType InetAddressType,
           pmip6MagBLMagLinkLocalAddress     InetAddress,
           pmip6MagBLMagIfIdentifierToMn     Ipv6AddressIfIdentifierTC,
           pmip6MagBLTunnelIfIdentifier      Ipv6AddressIfIdentifierTC,
           pmip6MagBLMnInterfaceATT  Pmip6MnInterfaceATT,
           pmip6MagBLTimeRecentlyAccepted    Pmip6TimeStamp64
           }

       pmip6MagBLFlag OBJECT-TYPE
           SYNTAX      TruthValue
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "true(1) indicates that the mobile access gateway sent
                the Proxy Binding Update with Proxy Registration Flag
                that indicates to the local mobility anchor that the
                registration is the Proxy Binding Update and is from a
                mobile access gateway.
                false(0) implies that the mobile access gateway is
                behaving as a simple mobile node.
               "
           REFERENCE
               "RFC 5213: Section 8.1"
           ::= { pmip6MagBLEntry 1 }

       pmip6MagBLMnIndex OBJECT-TYPE
           SYNTAX     Pmip6MnIndex
           MAX-ACCESS  read-only

           STATUS      current
           DESCRIPTION
               "The index to the identifier of the attached mobile
                node in the pmip6MagMnIdentifierTable.
               "
           REFERENCE
               "RFC 5213: Sections 2.2, 6.1, 8.1"
           ::= { pmip6MagBLEntry 2 }

       pmip6MagBLMnLLIndex OBJECT-TYPE
           SYNTAX      Pmip6MnLLIndex
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The index to the link-layer identifier of the mobile
                node's connected interface in the
                pmip6MagMnLLIdentifierTable.
               "
           REFERENCE
               "RFC 5213: Sections 2.2, 6.1, 8.1"
           ::= { pmip6MagBLEntry 3 }

       pmip6MagBLMagLinkLocalAddressType OBJECT-TYPE
           SYNTAX     InetAddressType
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The InetAddressType of the pmip6MagBLMagLinkLocalAddress
                that follows.
               "
           ::= { pmip6MagBLEntry 4 }

       pmip6MagBLMagLinkLocalAddress OBJECT-TYPE
           SYNTAX     InetAddress
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The link-local address of the mobile access gateway on
                the access link shared with the mobile node.
                This is the address that is present in the Link-local
                Address option of the corresponding Proxy Binding Update
                message.
               "
           REFERENCE
               "RFC 3963: Sections 4.1, 5.1"
           ::= { pmip6MagBLEntry 5 }

       pmip6MagBLMagIfIdentifierToMn OBJECT-TYPE

           SYNTAX     Ipv6AddressIfIdentifierTC
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The interface identifier (if-id) of the point-to-point
                link between the mobile node and the mobile access
                gateway.  This is internal to the mobile access gateway
                and is used to associate the Proxy Mobile IPv6 tunnel
                to the access link where the mobile node is attached.
               "
           REFERENCE
               "RFC 5213: Sections 6.1, 8.1"
           ::= { pmip6MagBLEntry 6 }

       pmip6MagBLTunnelIfIdentifier OBJECT-TYPE
           SYNTAX     Ipv6AddressIfIdentifierTC
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The tunnel interface identifier (tunnel-if-id) of the
                bidirectional tunnel between the mobile node's local
                mobility anchor and the mobile access gateway.  This
                is internal to the mobile access gateway.  The tunnel
                interface identifier is acquired during the tunnel
                creation.
               "
           REFERENCE
               "RFC 5213: Sections 6.1, 8.1"
           ::= { pmip6MagBLEntry 7 }

        pmip6MagBLMnInterfaceATT OBJECT-TYPE
           SYNTAX      Pmip6MnInterfaceATT
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The type of the access technology by which the mobile
                node is currently attached to the mobile access gateway.
               "
           REFERENCE
               "RFC 5213: Sections 6.9.1.1, 6.9.1.5, 8.1"
           ::= { pmip6MagBLEntry 8 }
        pmip6MagBLTimeRecentlyAccepted OBJECT-TYPE
           SYNTAX      Pmip6TimeStamp64
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The 64-bit timestamp value of the most recently
                accepted Proxy Binding Update message sent for this

                mobile node.  This is the time of day on the mobile
                access gateway, when the Proxy Binding Acknowledgement
                message with the Status field set to 0
                was received.  If the Timestamp option is not present
                in the Proxy Binding Update message (i.e., when the
                sequence-number-based scheme is in use), the value MUST
                be initialized with all zeroes.
               "
           REFERENCE
               "RFC 5213: Sections 5.1, 8.1"
           ::= { pmip6MagBLEntry 9 }

       pmip6MagMnProfileTable OBJECT-TYPE
           SYNTAX      SEQUENCE OF Pmip6MagMnProfileEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "This table corresponds to the mobile node's policy
                profile that includes the essential operational
                parameters that are required by the network entities
                for managing the mobile node's mobility service.
                It contains policy profiles of mobile nodes that are
                connected to the mobile access gateway.
                Entries in this table are not required to survive
                a reboot of the managed entity.
               "
           REFERENCE
               "RFC 5213: Section 6.2"
           ::= { pmip6MagRegistration 2 }

       pmip6MagMnProfileEntry  OBJECT-TYPE
           SYNTAX      Pmip6MagMnProfileEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "An entry containing information about the
                mobile node's policy profile.
               "
           INDEX { pmip6MagProfMnIndex }
           ::= { pmip6MagMnProfileTable 1 }

       Pmip6MagMnProfileEntry ::=
           SEQUENCE {
            pmip6MagProfMnIndex                      Pmip6MnIndex,
            pmip6MagProfMnIdentifier                 Pmip6MnIdentifier,
            pmip6MagProfMnLocalMobilityAnchorAddressType
                                                     InetAddressType,
            pmip6MagProfMnLocalMobilityAnchorAddress InetAddress

           }

       pmip6MagProfMnIndex OBJECT-TYPE
           SYNTAX      Pmip6MnIndex
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "The index for a mobile node in the Proxy Mobile IPv6
                domain.
               "
           ::= { pmip6MagMnProfileEntry 1 }

       pmip6MagProfMnIdentifier OBJECT-TYPE
           SYNTAX      Pmip6MnIdentifier
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The identity of a mobile node in the Proxy Mobile IPv6
                domain.
               "
           REFERENCE
               "RFC 5213: Section 2.2"
           ::= { pmip6MagMnProfileEntry 2 }

       pmip6MagProfMnLocalMobilityAnchorAddressType OBJECT-TYPE
           SYNTAX     InetAddressType
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The InetAddressType of the
                pmip6MagMnLocalMobilityAnchorAddress that follows.
               "
           ::= { pmip6MagMnProfileEntry 3 }
       pmip6MagProfMnLocalMobilityAnchorAddress OBJECT-TYPE
           SYNTAX     InetAddress
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The global address that is configured on the interface
                of the local mobility anchor and is the transport
                endpoint of the bidirectional tunnel established
                between the local mobility anchor and the mobile access
                gateway.  This is the address to which the mobile
                access gateway sends the Proxy Binding Update messages.
               "
           REFERENCE
               "RFC 5213: Section 2.2"
           ::= { pmip6MagMnProfileEntry 4 }

       pmip6BindingCacheTable OBJECT-TYPE
           SYNTAX      SEQUENCE OF Pmip6BindingCacheEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "This table models the Binding Cache on the local
                mobility anchor.

                Entries from the table are deleted as the lifetime
                of the binding expires.

                Entries in this table are not required to survive
                a reboot of the managed entity.
               "
           REFERENCE
               "RFC 6275: Sections 4.5, 9.1, 10.1
                RFC 5213: Section 5.1"
           ::= { pmip6Bindings 1 }

       pmip6BindingCacheEntry  OBJECT-TYPE
           SYNTAX      Pmip6BindingCacheEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "An entry containing additional information contained
                in the Binding Cache table of the local mobility anchor.
               "
           AUGMENTS {mip6BindingCacheEntry}
       ::= { pmip6BindingCacheTable 1 }

       Pmip6BindingCacheEntry ::= SEQUENCE {
            pmip6BindingPBUFlag                 TruthValue,
            pmip6BindingMnIndex                 Pmip6MnIndex,
            pmip6BindingMnLLIndex               Pmip6MnLLIndex,
            pmip6BindingMagLinkLocalAddressType InetAddressType,
            pmip6BindingMagLinkLocalAddress     InetAddress,
            pmip6BindingTunnelIfIdentifier    Ipv6AddressIfIdentifierTC,
            pmip6BindingMnInterfaceATT
                                           Pmip6MnInterfaceATT,
            pmip6BindingTimeRecentlyAccepted     Pmip6TimeStamp64
           }

       pmip6BindingPBUFlag OBJECT-TYPE
           SYNTAX      TruthValue
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "true(1) indicates that the local mobility anchor

                accepted the binding update with Proxy Registration
                Flag from a mobile access gateway.
                false(0) implies that the binding cache is from a
                mobile node.  In this case, the remaining objects will
                not be accessible.
               "
           REFERENCE
               "RFC 5213: Sections 5.1, 8.1"
           ::= { pmip6BindingCacheEntry 1 }

       pmip6BindingMnIndex OBJECT-TYPE
           SYNTAX      Pmip6MnIndex
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "An index to the identifier of the registered mobile
                node.
               "
           REFERENCE
               "RFC 5213: Sections 2.2, 5.1, 8.1
                RFC 4283: Section 3"
           ::= { pmip6BindingCacheEntry 2 }
       pmip6BindingMnLLIndex OBJECT-TYPE
           SYNTAX      Pmip6MnLLIndex
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The index to the link-layer identifier of the mobile
                node's connected interface on the access link.
               "
           REFERENCE
               "RFC 5213: Sections 2.2, 5.1, 8.1"
           ::= { pmip6BindingCacheEntry 3 }

       pmip6BindingMagLinkLocalAddressType OBJECT-TYPE
           SYNTAX      InetAddressType
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The InetAddressType of the
                pmip6BindingMagLinkLocalAddress that follows.
               "
           ::= { pmip6BindingCacheEntry 4 }

       pmip6BindingMagLinkLocalAddress OBJECT-TYPE
           SYNTAX      InetAddress
           MAX-ACCESS  read-only
           STATUS      current

           DESCRIPTION
               "The link-local address of the mobile access gateway on
                the point-to-point link shared with the mobile node.
                This is generated by the local mobility anchor after
                accepting the initial Proxy Binding Update message.
                This is the address that is present in the Link-local
                Address option of the corresponding Proxy Binding
                Acknowledgement message.
               "
           REFERENCE
               "RFC 5213: Sections 5.1, 6.9.1.2, 8.2"
           ::= { pmip6BindingCacheEntry 5 }

       pmip6BindingTunnelIfIdentifier OBJECT-TYPE
           SYNTAX      Ipv6AddressIfIdentifierTC
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The tunnel interface identifier (tunnel-if-id) of the
                bidirectional tunnel between the local mobility anchor
                and the mobile access gateway where the mobile node is
                currently anchored.  This is internal to the local
                mobility anchor.  The tunnel interface identifier is
                acquired during the tunnel creation.
               "
           REFERENCE
               "RFC 5213: Sections 5.1, 8.1"
           ::= { pmip6BindingCacheEntry 6 }

       pmip6BindingMnInterfaceATT OBJECT-TYPE
           SYNTAX      Pmip6MnInterfaceATT
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The access technology type by which the mobile node
                is currently attached.  This is obtained from the
                Access Technology Type option, present in the Proxy
                Binding Update message.
               "
           REFERENCE
               "RFC 5213: Sections 5.1, 8.1"
           ::= { pmip6BindingCacheEntry 7 }

       pmip6BindingTimeRecentlyAccepted OBJECT-TYPE
           SYNTAX      Pmip6TimeStamp64
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION

               "The 64-bit timestamp value of the most recently
                accepted Proxy Binding Update message sent for this
                mobile node.  This is the time of day on the local
                mobility anchor, when the message was received.  If
                the Timestamp option is not present in the Proxy
                Binding Update message (i.e., when the sequence number
                based scheme is in use), the value MUST be initialized
                with all zeroes.
               "
           REFERENCE
               "RFC 5213: Sections 5.1, 8.1"
           ::= { pmip6BindingCacheEntry 8 }

       ---
       ---
       --- pmip6Stats group
       ---
       ---

       --
       -- pmip6Stats:pmip6BindingRegCounters
       --

       pmip6MissingMnIdentifierOption  OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages
                rejected by the local mobility anchor with status
                code in the Binding Acknowledgement message indicating
                'Missing mobile node identifier option' (Code 160).

                Discontinuities in the value of this counter can
                occur at re-initialization of the mobile router,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.1, 8.9"
               ::= { pmip6BindingRegCounters 1 }

       pmip6MagNotAuthorizedForProxyReg OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages

                rejected by the local mobility anchor with status
                code in the Binding Acknowledgement message indicating
                'Not authorized to send Proxy Binding Updates'
                (Code 154).

                Discontinuities in the value of this counter can
                occur at re-initialization of the mobile router,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.1, 8.9"
               ::= { pmip6BindingRegCounters 2 }

       pmip6NotLMAForThisMobileNode  OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages rejected
                by the local mobility anchor with status code in the
                Binding Acknowledgement message indicating
                'Not local mobility anchor for this mobile node'
                (Code 153).

                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.1, 8.9"
               ::= { pmip6BindingRegCounters 3 }

       pmip6ProxyRegNotEnabled  OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages rejected
                by the local mobility anchor with status code in the
                Binding Acknowledgement message indicating
                'Proxy Registration not enabled' (Code 152).
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "

           REFERENCE
               "RFC 5213: Sections 5.3.1, 6.9.1.2, 8.9"
               ::= { pmip6BindingRegCounters 4 }
       pmip6MissingHomeNetworkPrefixOption  OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages rejected
                by the local mobility anchor with status code in the
                Binding Acknowledgement message indicating
                'Missing home network prefix option' (Code 158).
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.1, 8.9"
               ::= { pmip6BindingRegCounters 5 }

       pmip6MissingHandOffIndicatorOption OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages rejected
                by the local mobility anchor with status code in the
                Binding Acknowledgement message indicating
                'Missing handoff indicator option' (Code 161).
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.1, 8.9"
               ::= { pmip6BindingRegCounters 6 }

       pmip6MissingAccessTechTypeOption OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages rejected
                by the local mobility anchor with status code in the
                Binding Acknowledgement message indicating
                'Missing access technology type option' (Code 162).

                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.1, 8.9"
               ::= { pmip6BindingRegCounters 7 }

       pmip6NotAuthorizedForHomeNetworkPrefix OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages rejected
                by the local mobility anchor with status code in the
                Binding Acknowledgement message indicating
                'Mobile node not authorized for one or more of the
                requesting home network prefixes' (Code 155).

                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.2, 6.9.1.2, 8.9"
               ::= { pmip6BindingRegCounters 8 }

       pmip6TimestampMismatch OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages rejected
                by the local mobility anchor with status code in the
                Binding Acknowledgement message indicating
                'Invalid timestamp value (the clocks are out of sync)'
                (Code 156).
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.5, 6.9.1.2, 8.9"
               ::= { pmip6BindingRegCounters 9 }

       pmip6TimestampLowerThanPrevAccepted OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages rejected
                by the local mobility anchor with status code in the
                Binding Acknowledgement message indicating
                'The timestamp value is lower than the previously
                accepted value' (Code 157).
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.5, 6.9.1.2, 8.9"
               ::= { pmip6BindingRegCounters 10 }

       pmip6BcePbuPrefixSetDoNotMatch OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages rejected
                by the local mobility anchor with status code in the
                Binding Acknowledgement message indicating
                'All the home network prefixes listed in the Binding
                Cache entry do not match all the prefixes in the
                received Proxy Binding Update' (Code 159).
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.4.1.1, 8.9"
               ::= { pmip6BindingRegCounters 11 }

       pmip6InitialBindingRegistrations OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages that
                newly creates the Binding Cache entry.
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,

                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.2"
               ::= { pmip6BindingRegCounters 12 }

       pmip6BindingLifeTimeExtensionNoHandOff OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages for
                extending the binding lifetime, received from the
                same mobile access gateway that last updated the
                binding.
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.3"
               ::= { pmip6BindingRegCounters 13 }

       pmip6BindingLifeTimeExtensionAfterHandOff OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Update messages for
                extending the binding lifetime, received from a new
                mobile access gateway where the mobile node's
                mobility session is handed off.
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.4"
               ::= { pmip6BindingRegCounters 14 }

       pmip6BindingDeRegistrations OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION

               "Total number of Proxy Binding Update messages with
                the lifetime value of zero.
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.5"
               ::= { pmip6BindingRegCounters 15 }

       pmip6BindingBindingAcks OBJECT-TYPE
           SYNTAX      Counter32
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "Total number of Proxy Binding Acknowledgement
                messages.
                Discontinuities in the value of this counter can
                occur at re-initialization of the management system,
                and at other times as indicated by the value of
                pmip6CounterDiscontinuityTime.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.5"
               ::= { pmip6BindingRegCounters 16 }

       pmip6CounterDiscontinuityTime OBJECT-TYPE
           SYNTAX      TimeStamp
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The value of sysUpTime on the most recent occasion
                at which any one or more of this PMIPv6 entity's
                global counters, viz., counters with OID prefix
                'pmip6BindingRegCounters' suffered a discontinuity.
                If no such discontinuities have occurred since the
                last re-initialization of the local management
                subsystem, then this object will have a zero value.
               "
               ::= { pmip6BindingRegCounters 17 }

       pmip6LmaStatus OBJECT-TYPE
           SYNTAX      INTEGER { enabled(1), disabled(2) }
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "This object indicates whether the PMIPv6 local

                mobility anchor function is enabled for the managed
                entity.

                Changing the status from enabled(1) to disabled(2)
                will terminate the PMIPv6 local mobility anchor
                function.  On the other hand, changing the status
                from disabled(2) to enabled(1) will start the PMIPv6
                local mobility anchor function.

                The value of this object MUST remain unchanged
                across reboots of the managed entity.
               "
           DEFVAL { disabled }
           ::= { pmip6LmaSystem 1 }

       pmip6LmaLMAATable OBJECT-TYPE
           SYNTAX      SEQUENCE OF Pmip6LmaLMAAEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "This table models the LMA Addresses configured
                on the local mobility anchor.  Each LMA Address acts as
                a transport endpoint of the tunnel between the local
                mobility anchor and the mobile access gateway and is
                the transport endpoint of the tunnel between the local
                mobility anchor and the mobile access gateway.

                Entries in this table are not required to survive
                a reboot of the managed entity.
               "
           REFERENCE
               "RFC 5213: Sections 2.2, 5.6"
           ::= { pmip6LmaSystem 2 }

       pmip6LmaLMAAEntry OBJECT-TYPE
           SYNTAX      Pmip6LmaLMAAEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "This entry represents a conceptual row in the
                LMAA table.  It represents each LMAA on the
                local mobility anchor.

                Implementers need to be aware that if the total
                number of octets in pmip6LmaLMAA exceeds 113,
                then OIDs of column instances in this row will
                have more than 128 sub-identifiers and cannot
                be accessed using SNMPv1, SNMPv2c, or SNMPv3.

               "
           INDEX  { pmip6LmaLMAAType, pmip6LmaLMAA }
           ::= { pmip6LmaLMAATable 1 }

       Pmip6LmaLMAAEntry ::=
           SEQUENCE {
            pmip6LmaLMAAType   InetAddressType,
            pmip6LmaLMAA       InetAddress,
            pmip6LmaLMAAState  INTEGER
           }

       pmip6LmaLMAAType OBJECT-TYPE
           SYNTAX      InetAddressType
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
                   "The InetAddressType of the pmip6LmaLMAA
                    that follows.
                   "
           ::= { pmip6LmaLMAAEntry 1 }

       pmip6LmaLMAA OBJECT-TYPE
           SYNTAX      InetAddress
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "The LMAA configured on the local mobility anchor.

                The type of the address represented by this object
                is specified by the corresponding
                pmip6LmaLMAAType object.
               "
           REFERENCE
               "RFC 5213: Sections 2.2, 5.6"
           ::= { pmip6LmaLMAAEntry 2 }

       pmip6LmaLMAAState  OBJECT-TYPE
           SYNTAX      INTEGER {
                                  unknown(1),
                                  activated(2),
                                  tunneled(3)
                          }
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "This object indicates the state of the LMAA:
                   unknown     -- The state of the LMAA
                                  cannot be determined.

                   activated   -- The LMAA is ready to establish
                                  a tunnel.
                   tunneled    -- The LMAA is used to set up the
                                  bidirectional tunnel.
               "
           ::= { pmip6LmaLMAAEntry 3 }

       pmip6LmaMinDelayBeforeBCEDelete OBJECT-TYPE
           SYNTAX      Integer32 (1..65535)
           UNITS       "milliseconds"
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "This variable specifies the length of time in
                milliseconds the local mobility anchor MUST wait before
                it deletes a Binding Cache entry of a mobile node, upon
                receiving a Proxy Binding Update message from a mobile
                access gateway with a lifetime value of 0.
                During this wait time, if the local mobility anchor
                receives a Proxy Binding Update for the same mobility
                binding, with a lifetime value greater than 0, then it
                must update the Binding Cache entry with the accepted
                binding values.  By the end of this wait time, if the
                local mobility anchor did not receive any valid Proxy
                Binding Update message for that mobility binding, it
                MUST delete the Binding Cache entry.  This delay
                essentially ensures that a mobile node's Binding Cache
                entry is not deleted too quickly and allows some time
                for the new mobile access gateway to complete the
                signaling for the mobile node.
                The default value for this variable is 10000
                milliseconds.
               "
           REFERENCE
               "RFC 5213: Sections 5.3.5, 9.1"
           DEFVAL { 10000 }
              ::= { pmip6LmaConf 1 }

       pmip6LmaMaxDelayBeforeNewBCEAssign OBJECT-TYPE
           SYNTAX      Integer32 (1..65535)
           UNITS       "milliseconds"
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "This variable specifies the length of time in
                milliseconds the local mobility anchor MUST wait for
                the de-registration message for an existing mobility
                session before it decides to create a new mobility

                session.

                The default value for this variable is 1500
                milliseconds.  Note that there is a dependency between
                this value and the values used in the retransmission
                algorithm for Proxy Binding Updates.  The
                retransmissions need to happen before
                MaxDelayBeforeNewBCEAssign runs out, as otherwise there
                are situations where a de-registration from a previous
                mobile access gateway may be lost, and the local
                mobility anchor creates, needlessly, a new mobility
                session and new prefixes for the mobile node.  However,
                this affects situations where there is no information
                from the lower layers about the type of a handoff or
                other parameters that can be used for identifying the
                mobility session.
               "
           REFERENCE
               "RFC 5213: Sections 5.4.1.2, 5.4.1.3, 9.1"
           DEFVAL { 1500 }
              ::= { pmip6LmaConf 2 }
       pmip6LmaTimestampValidityWindow OBJECT-TYPE
           SYNTAX      Integer32 (1..65535)
           UNITS       "milliseconds"
           MAX-ACCESS  read-write
           STATUS      current
           DESCRIPTION
               "This variable specifies the maximum length of time
                difference in milliseconds between the timestamp in the
                received Proxy Binding Update message and the current
                time of day on the local mobility anchor that is
                allowed by the local mobility anchor for the received
                message to be considered valid.
                The default value for this variable is 300 milliseconds.
                This variable must be adjusted to suit the deployments.
               "
           REFERENCE
               "RFC 5213: Sections 5.5, 9.1"
           DEFVAL { 300 }
              ::= { pmip6LmaConf 3 }

       pmip6LmaMnIdentifierTable OBJECT-TYPE
           SYNTAX      SEQUENCE OF Pmip6LmaMnIdentifierEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "A table containing the identifiers of mobile nodes
                served by the LMA.

                Entries in this table are not required to survive
                a reboot of the managed entity.
               "
           REFERENCE
               "RFC 5213: Sections 2, 6.1"
           ::= { pmip6LmaConf 4 }

       pmip6LmaMnIdentifierEntry OBJECT-TYPE
           SYNTAX      Pmip6LmaMnIdentifierEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "An entry in the mobile node identifier table.
               "
           INDEX  { pmip6BindingMnIndex
                  }
           ::= { pmip6LmaMnIdentifierTable 1 }

       Pmip6LmaMnIdentifierEntry ::=
           SEQUENCE {
            pmip6LmaMnIdentifier      Pmip6MnIdentifier
           }

       pmip6LmaMnIdentifier  OBJECT-TYPE
           SYNTAX      Pmip6MnIdentifier
           MAX-ACCESS  read-only
           STATUS      current
           DESCRIPTION
               "The identity of a mobile node in the Proxy Mobile IPv6
                domain.
               "
           REFERENCE
               "RFC 5213: Section 2.2"
           ::= { pmip6LmaMnIdentifierEntry 1 }

       pmip6LmaMnLLIdentifierTable OBJECT-TYPE
           SYNTAX      SEQUENCE OF Pmip6LmaMnLLIdentifierEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "A table containing the link-layer identifiers
                of the interfaces of the mobile nodes served
                by the LMA.
                Entries in this table are not required to survive
                a reboot of the managed entity.
               "
           REFERENCE
               "RFC 5213: Sections 2, 6.1"

           ::= { pmip6LmaConf 5 }

       pmip6LmaMnLLIdentifierEntry OBJECT-TYPE
           SYNTAX      Pmip6LmaMnLLIdentifierEntry
           MAX-ACCESS  not-accessible
           STATUS      current
           DESCRIPTION
               "An entry in the mobile node link-layer identifier
                table.
               "
           INDEX  { pmip6BindingMnIndex, pmip6BindingMnLLIndex
                  }
           ::= { pmip6LmaMnLLIdentifierTable 1 }

       Pmip6LmaMnLLIdentifierEntry ::=
           SEQUENCE {
            pmip6LmaMnLLIdentifier      Pmip6MnLLIdentifier
           }

       pmip6LmaMnLLIdentifier  OBJECT-TYPE
            SYNTAX      Pmip6MnLLIdentifier
            MAX-ACCESS  read-only
            STATUS      current
            DESCRIPTION
                "The link-layer identifier of the mobile node's
                 connected interface on the access link.
                "
            ::= { pmip6LmaMnLLIdentifierEntry 1 }

       pmip6LmaHomeNetworkPrefixTable   OBJECT-TYPE
            SYNTAX      SEQUENCE OF Pmip6LmaHomeNetworkPrefixEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "A table representing the home network prefixes
                 assigned to the connected interfaces of all the
                 mobile nodes anchored at the LMA.
                "
            REFERENCE
                "RFC 5213: Sections 2, 5.1, 5.2"
            ::= { pmip6LmaConf 6 }

       pmip6LmaHomeNetworkPrefixEntry OBJECT-TYPE
            SYNTAX      Pmip6LmaHomeNetworkPrefixEntry
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "An entry in the home network prefixes table.

                 Implementers need to be aware that if the total
                 number of octets in pmip6LmaHomeNetworkPrefix
                 exceeds 111 then OIDs of column instances in this
                 row will have more than 128 sub-identifiers and
                 cannot be accessed using SNMPv1, SNMPv2c, or
                 SNMPv3.
                "
            INDEX  { pmip6BindingMnIndex, pmip6BindingMnLLIndex,
                     pmip6LmaHomeNetworkPrefixType,
                     pmip6LmaHomeNetworkPrefix }
            ::= { pmip6LmaHomeNetworkPrefixTable 1 }

       Pmip6LmaHomeNetworkPrefixEntry ::=
            SEQUENCE {
             pmip6LmaHomeNetworkPrefixType      InetAddressType,
             pmip6LmaHomeNetworkPrefix          InetAddress,
             pmip6LmaHomeNetworkPrefixLength    InetAddressPrefixLength,
             pmip6LmaHomeNetworkPrefixLifeTime  Gauge32
           }

       pmip6LmaHomeNetworkPrefixType  OBJECT-TYPE
            SYNTAX      InetAddressType
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "The InetAddressType of the pmip6LmaHomeNetworkPrefix
                 that follows.
                "
            ::= { pmip6LmaHomeNetworkPrefixEntry 1 }

       pmip6LmaHomeNetworkPrefix   OBJECT-TYPE
            SYNTAX      InetAddress
            MAX-ACCESS  not-accessible
            STATUS      current
            DESCRIPTION
                "The mobile network prefix that is delegated to the
                 mobile node.  The type of the address represented by
                 this object is specified by the corresponding
                 pmip6LmaHomeNetworkPrefixType object.
                "
            REFERENCE
                "RFC 5213: Section 2"

            ::= { pmip6LmaHomeNetworkPrefixEntry 2 }

       pmip6LmaHomeNetworkPrefixLength   OBJECT-TYPE
            SYNTAX      InetAddressPrefixLength
            MAX-ACCESS  read-only

            STATUS      current
            DESCRIPTION
                    "The prefix length of the home network prefix.
                    "
            ::= { pmip6LmaHomeNetworkPrefixEntry 3 }

       pmip6LmaHomeNetworkPrefixLifeTime   OBJECT-TYPE
            SYNTAX      Gauge32
            UNITS       "seconds"
            MAX-ACCESS  read-write
            STATUS      current
            DESCRIPTION
                "The lifetime (in seconds) granted to the mobile
                 node for this registration.
                "
            REFERENCE
                "RFC 5213: Section 5.3"
            ::= { pmip6LmaHomeNetworkPrefixEntry 4 }

       --
       -- pmip6Notifications
       --
       --

       pmip6MagHomeTunnelEstablished NOTIFICATION-TYPE
           OBJECTS   {
                       pmip6MagBLTunnelIfIdentifier,
                       pmip6MagProxyCOAState
                     }
           STATUS    current
           DESCRIPTION
               "This notification is sent by the Proxy Mobile IPv6
                entities every time the tunnel is established between
                the local mobility anchor and mobile access gateway.
               "
           REFERENCE
               "RFC 5213: Section 5.6.1"
               ::= { pmip6Notifications 1 }

       pmip6MagHomeTunnelReleased NOTIFICATION-TYPE
           OBJECTS {
                     pmip6MagBLTunnelIfIdentifier,
                     pmip6MagProxyCOAState
                   }
           STATUS    current
           DESCRIPTION
               "This notification is sent by the Proxy Mobile IPv6
                entities every time the tunnel between the local

                mobility anchor and mobile access gateway is released.
               "
           REFERENCE
               "RFC 5213: Section 5.6.1"
               ::= { pmip6Notifications 2}

       pmip6LmaHomeTunnelEstablished NOTIFICATION-TYPE
           OBJECTS   {
                       pmip6BindingTunnelIfIdentifier,
                       pmip6LmaLMAAState
                     }
           STATUS    current
           DESCRIPTION
               "This notification is sent by the Proxy Mobile IPv6
                entities every time the tunnel is established between
                the local mobility anchor and mobile access gateway.
               "
           REFERENCE
               "RFC 5213: Section 5.6.1"
               ::= { pmip6Notifications 3 }

       pmip6LmaHomeTunnelReleased NOTIFICATION-TYPE
           OBJECTS {
                     pmip6BindingTunnelIfIdentifier,
                     pmip6LmaLMAAState
                   }
           STATUS    current
           DESCRIPTION
               "This notification is sent by the Proxy Mobile IPv6
                entities every time the tunnel between the local
                mobility anchor and mobile access gateway is released.
               "
           REFERENCE
               "RFC 5213: Section 5.6.1"
               ::= { pmip6Notifications 4}

        -- Conformance information
       pmip6Groups      OBJECT IDENTIFIER ::= { pmip6Conformance 1 }
       pmip6Compliances OBJECT IDENTIFIER ::= { pmip6Conformance 2 }

        -- Units of conformance
       pmip6SystemGroup    OBJECT-GROUP
            OBJECTS {
                pmip6Capabilities,
                pmip6MobileNodeGeneratedTimestampInUse,
                pmip6FixedMagLinkLocalAddressOnAllAccessLinksType,
                pmip6FixedMagLinkLocalAddressOnAllAccessLinks,
                pmip6FixedMagLinkLayerAddressOnAllAccessLinks

           }
            STATUS  current
            DESCRIPTION
                " A collection of objects for basic PMIPv6
                  monitoring."
            ::= { pmip6Groups 1 }

       pmip6BindingCacheGroup    OBJECT-GROUP
            OBJECTS {
                pmip6BindingPBUFlag,
                pmip6BindingMnIndex,
                pmip6BindingMnLLIndex,
                pmip6BindingMagLinkLocalAddressType,
                pmip6BindingMagLinkLocalAddress,
                pmip6BindingTunnelIfIdentifier,
                pmip6BindingMnInterfaceATT,
                pmip6BindingTimeRecentlyAccepted,
                pmip6LmaMnIdentifier,
                pmip6LmaMnLLIdentifier
           }
            STATUS  current
            DESCRIPTION
                " A collection of objects for monitoring the
                  PMIPv6 extensions of the Binding Cache."
            ::= { pmip6Groups 2 }

       pmip6StatsGroup    OBJECT-GROUP
            OBJECTS {
                pmip6MissingMnIdentifierOption,
                pmip6MagNotAuthorizedForProxyReg,
                pmip6NotLMAForThisMobileNode,
                pmip6ProxyRegNotEnabled,
                pmip6MissingHomeNetworkPrefixOption,
                pmip6MissingHandOffIndicatorOption,
                pmip6MissingAccessTechTypeOption,
                pmip6NotAuthorizedForHomeNetworkPrefix,
                pmip6TimestampMismatch,
                pmip6TimestampLowerThanPrevAccepted,
                pmip6BcePbuPrefixSetDoNotMatch,
                pmip6InitialBindingRegistrations,
                pmip6BindingLifeTimeExtensionNoHandOff,
                pmip6BindingLifeTimeExtensionAfterHandOff,
                pmip6BindingDeRegistrations,
                pmip6BindingBindingAcks,
                pmip6CounterDiscontinuityTime
           }
            STATUS  current
            DESCRIPTION

                " A collection of objects for basic PMIPv6
                  statistics monitoring.
                "
            ::= { pmip6Groups 3 }

       pmip6MagSystemGroup    OBJECT-GROUP
            OBJECTS {
              pmip6MagStatus,
              pmip6MagProxyCOAState
           }
            STATUS  current
            DESCRIPTION
                " A collection of objects for monitoring the
                  PMIPv6-system-related objects on a mobile router."
            ::= { pmip6Groups 4 }

       pmip6MagConfigurationGroup    OBJECT-GROUP
            OBJECTS {
                pmip6MagHomeNetworkPrefixLength,
                pmip6MagHomeNetworkPrefixLifeTime,
                pmip6MagEnableMagLocalRouting
           }
            STATUS  current
            DESCRIPTION
                " A collection of objects for monitoring the
                  configuration-related objects on a mobile access
                  gateway.
                "
            ::= { pmip6Groups 5 }
       pmip6MagRegistrationGroup    OBJECT-GROUP
            OBJECTS {
                pmip6MagBLFlag,
                pmip6MagBLMnIndex,
                pmip6MagBLMnLLIndex,
                pmip6MagBLMagLinkLocalAddressType,
                pmip6MagBLMagLinkLocalAddress,
                pmip6MagBLMagIfIdentifierToMn,
                pmip6MagBLTunnelIfIdentifier,
                pmip6MagBLMnInterfaceATT,
                pmip6MagBLTimeRecentlyAccepted,
                pmip6MagMnIdentifier,
                pmip6MagMnLLIdentifier,
                pmip6MagProfMnIdentifier,
                pmip6MagProfMnLocalMobilityAnchorAddressType,
                pmip6MagProfMnLocalMobilityAnchorAddress
           }
            STATUS  current
            DESCRIPTION

                " A collection of objects for monitoring the
                  registration-related objects on a mobile access
                  gateway.
                "
            ::= { pmip6Groups 6 }

       pmip6LmaSystemGroup    OBJECT-GROUP
            OBJECTS {
                pmip6LmaStatus,
                pmip6LmaLMAAState
           }
            STATUS  current
            DESCRIPTION
                " A collection of objects for monitoring the
                  system-related objects on an LMA."
            ::= { pmip6Groups 7 }

       pmip6LmaConfigurationGroup    OBJECT-GROUP
            OBJECTS {
                pmip6LmaMinDelayBeforeBCEDelete,
                pmip6LmaMaxDelayBeforeNewBCEAssign,
                pmip6LmaTimestampValidityWindow,
                pmip6LmaHomeNetworkPrefixLength,
                pmip6LmaHomeNetworkPrefixLifeTime
           }
            STATUS  current
            DESCRIPTION
                " A collection of objects for Monitoring the
                  configuration-related objects on an LMA."
            ::= { pmip6Groups 8 }

       pmip6MagNotificationGroup   NOTIFICATION-GROUP
            NOTIFICATIONS {
                     pmip6MagHomeTunnelEstablished,
                     pmip6MagHomeTunnelReleased
           }
            STATUS  current
            DESCRIPTION
                "A collection of notifications from a home agent
                 or correspondent node to the Manager about the
                 tunnel status of the mobile router.
                "
            ::= { pmip6Groups 9 }

       pmip6LmaNotificationGroup   NOTIFICATION-GROUP
            NOTIFICATIONS {
                     pmip6LmaHomeTunnelEstablished,
                     pmip6LmaHomeTunnelReleased

           }
            STATUS  current
            DESCRIPTION
                "A collection of notifications from a home agent
                 or correspondent node to the Manager about the
                 tunnel status of the mobile router.
                "
            ::= { pmip6Groups 10 }

       -- Compliance statements
       pmip6CoreCompliance MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities
                 that implement the PMIPV6-MIB.
                 There are a number of INDEX objects that cannot be
                 represented in the form of OBJECT clauses in
                 SMIv2, but for which there are compliance
                 requirements, expressed in OBJECT clause form in
                 this description:
                 -- OBJECT      pmip6BindingHomeAddressType
                 -- SYNTAX      InetAddressType { ipv6(2) }
                 -- DESCRIPTION
                 --   This MIB module requires support for global
                 --   ipv6 addresses for the pmip6BindingHomeAddress
                 --   object.
                 --
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6SystemGroup
                                 }
            ::= { pmip6Compliances 1 }

       pmip6Compliance2 MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities
                 that implement the PMIPV6-MIB.
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6SystemGroup,
                                   pmip6BindingCacheGroup,
                                   pmip6StatsGroup
                                 }
            ::= { pmip6Compliances 2 }

       pmip6CoreReadOnlyCompliance MODULE-COMPLIANCE
            STATUS  current

            DESCRIPTION
                "The compliance statement for SNMP entities
                 that implement the PMIPV6-MIB without support
                 for read-write (i.e., in read-only mode).
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6SystemGroup
                                 }
            OBJECT  pmip6MobileNodeGeneratedTimestampInUse
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT  pmip6FixedMagLinkLocalAddressOnAllAccessLinksType
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT  pmip6FixedMagLinkLocalAddressOnAllAccessLinks
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT  pmip6FixedMagLinkLayerAddressOnAllAccessLinks
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."

            ::= { pmip6Compliances 3 }

       pmip6ReadOnlyCompliance2 MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities
                 that implement the PMIPV6-MIB without support
                 for read-write (i.e., in read-only mode).
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6SystemGroup,
                                   pmip6BindingCacheGroup,
                                   pmip6StatsGroup
                                 }
            OBJECT  pmip6MobileNodeGeneratedTimestampInUse
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT  pmip6FixedMagLinkLocalAddressOnAllAccessLinksType
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT  pmip6FixedMagLinkLocalAddressOnAllAccessLinks

            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT  pmip6FixedMagLinkLayerAddressOnAllAccessLinks
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."

            ::= { pmip6Compliances 4 }

       pmip6MagCoreCompliance MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities
                 that implement the PMIPV6-MIB.

                 There are a number of INDEX objects that cannot be
                 represented in the form of OBJECT clauses in
                 SMIv2, but for which there are compliance
                 requirements, expressed in OBJECT clause form in
                 this description:
                  -- OBJECT      pmip6MagProxyCOAType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6MagProxyCOAType
                  --     object.
                  --
                  -- OBJECT      pmip6MagProxyCOA
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6MagProxyCOA
                  --     object.
                  --
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6MagSystemGroup
                                 }
            ::= { pmip6Compliances 5 }

       pmip6MagCompliance2 MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities that
                 implement the PMIPV6-MIB for monitoring configuration-
                 related information, registration details, and
                 statistics on a mobile access gateway.

                 There are a number of INDEX objects that cannot be
                 represented in the form of OBJECT clauses in
                 SMIv2, but for which there are compliance
                 requirements, expressed in OBJECT clause form in
                 this description:

                  -- OBJECT      pmip6MagProxyCOAType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6MagProxyCOA
                  --     object.
                  --
                  -- OBJECT      pmip6MagProxyCOA
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6MagProxyCOAType
                  --     object.
                  --
                  -- OBJECT      pmip6MagHomeNetworkPrefixType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the
                  --     pmip6MagHomeNetworkPrefix object.
                  --
                  -- OBJECT      pmip6MagHomeNetworkPrefix
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the
                  --     pmip6MagHomeNetworkPrefix object.
                  --
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6MagSystemGroup,
                                   pmip6MagConfigurationGroup,
                                   pmip6MagRegistrationGroup
                                 }
            ::= { pmip6Compliances 6 }

       pmip6MagCoreReadOnlyCompliance MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities
                 that implement the PMIPV6-MIB without support
                 for read-write (i.e., in read-only mode).

                 There are a number of INDEX objects that cannot be
                 represented in the form of OBJECT clauses in
                 SMIv2, but for which there are compliance
                 requirements, expressed in OBJECT clause form in
                 this description:
                  -- OBJECT      pmip6MagProxyCOAType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6MagProxyCOA
                  --     object.
                  --
                  -- OBJECT      pmip6MagProxyCOA
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6MagProxyCOAType
                  --     object.
                  --
                  -- OBJECT      pmip6MagHomeNetworkPrefixType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the
                  --     pmip6MagHomeNetworkPrefix object.
                  --
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6MagSystemGroup
                                 }
            OBJECT  pmip6MagStatus
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            ::= { pmip6Compliances 7 }

       pmip6MagReadOnlyCompliance2 MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities that
                 implement the PMIPV6-MIB without support for read-
                 write (i.e., in read-only mode) and with support
                 for monitoring configuration-related information,
                 registration details, and statistics on a mobile
                 access gateway.

                 There are a number of INDEX objects that cannot be
                 represented in the form of OBJECT clauses in

                 SMIv2, but for which there are compliance
                 requirements, expressed in OBJECT clause form in
                 this description:

                  -- OBJECT      pmip6MagProxyCOAType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6MagProxyCOA
                  --     object.
                  --
                  -- OBJECT      pmip6MagProxyCOA
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6MagProxyCOAType
                  --     object.
                  --
                  -- OBJECT      pmip6MagHomeNetworkPrefixType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the
                  --     pmip6MagHomeNetworkPrefix object.
                  --
                  -- OBJECT      pmip6MagHomeNetworkPrefix
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the
                  --     pmip6MagHomeNetworkPrefix object.
                  --
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6MagSystemGroup,
                                   pmip6MagConfigurationGroup,
                                   pmip6MagRegistrationGroup
                                 }
            OBJECT  pmip6MagStatus
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT      pmip6MagEnableMagLocalRouting
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."

            ::= { pmip6Compliances 8 }

       pmip6LmaCoreCompliance MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities
                 that implement the PMIPV6-MIB.
                 There are a number of INDEX objects that cannot be
                 represented in the form of OBJECT clauses in
                 SMIv2, but for which there are compliance
                 requirements, expressed in OBJECT clause form in
                 this description:
                  -- OBJECT      pmip6LmaLMAAType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6LmaLMAA
                  --     object.
                  --
                  -- OBJECT      pmip6LmaLMAA
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6LmaLMAA
                  --     object.
                  --
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6LmaSystemGroup
                                 }
            ::= { pmip6Compliances 9 }

       pmip6LmaCompliance2 MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities that
                 implement the PMIPV6-MIB for monitoring configuration-
                 related information, registration details, and
                 statistics on a mobile access gateway.

                 There are a number of INDEX objects that cannot be
                 represented in the form of OBJECT clauses in
                 SMIv2, but for which there are compliance
                 requirements, expressed in OBJECT clause form in
                 this description:

                  -- OBJECT      pmip6LmaLMAAType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global

                  --     IPv6 addresses for the pmip6LmaLMAA
                  --     object.
                  --
                  -- OBJECT      pmip6LmaLMAA
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6LmaLMAA
                  --     object.
                  --
                  -- OBJECT      pmip6LmaHomeNetworkPrefixType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the
                  --     pmip6LmaHomeNetworkPrefix object.
                  --
                  -- OBJECT      pmip6LmaHomeNetworkPrefix
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the
                  --     pmip6LmaHomeNetworkPrefix object.
                  --
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6LmaSystemGroup,
                                   pmip6LmaConfigurationGroup
                                 }
            ::= { pmip6Compliances 10 }

       pmip6LmaReadOnlyCompliance MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities
                 that implement the PMIPV6-MIB.
                 There are a number of INDEX objects that cannot be
                 represented in the form of OBJECT clauses in
                 SMIv2, but for which there are compliance
                 requirements, expressed in OBJECT clause form in
                 this description:
                  -- OBJECT      pmip6LmaLMAAType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6LmaLMAA
                  --     object.
                  --

                  -- OBJECT      pmip6LmaLMAA
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6LmaLMAA
                  --     object.
                  --
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6LmaSystemGroup
                                 }
            OBJECT  pmip6LmaStatus
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            ::= { pmip6Compliances 11 }

       pmip6LmaReadOnlyCompliance2 MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                "The compliance statement for SNMP entities that
                 implement the PMIPV6-MIB without support
                 for read-write (i.e., in read-only mode) and for
                 monitoring configuration-related information,
                 registration details, and statistics on a mobile
                 access gateway.

                 There are a number of INDEX objects that cannot be
                 represented in the form of OBJECT clauses in
                 SMIv2, but for which there are compliance
                 requirements, expressed in OBJECT clause form in
                 this description:

                  -- OBJECT      pmip6LmaLMAAType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6LmaLMAA
                  --     object.

                  --
                  -- OBJECT      pmip6LmaLMAA
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the pmip6LmaLMAA
                  --     object.
                  --

                  -- OBJECT      pmip6LmaHomeNetworkPrefixType
                  -- SYNTAX      InetAddressType { ipv6(2) }
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the
                  --     pmip6LmaHomeNetworkPrefix object.
                  --
                  -- OBJECT      pmip6LmaHomeNetworkPrefix
                  -- SYNTAX      InetAddress (SIZE(16))
                  -- DESCRIPTION
                  --     This MIB module requires support for global
                  --     IPv6 addresses for the
                  --     pmip6LmaHomeNetworkPrefix object.
                  --
                 "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6LmaSystemGroup,
                                   pmip6LmaConfigurationGroup
                                 }
            OBJECT  pmip6LmaStatus
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT      pmip6LmaMinDelayBeforeBCEDelete
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT      pmip6LmaMaxDelayBeforeNewBCEAssign
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT      pmip6LmaTimestampValidityWindow
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."
            OBJECT      pmip6LmaHomeNetworkPrefixLifeTime
            MIN-ACCESS  read-only
            DESCRIPTION
                   "Write access is not required."

            ::= { pmip6Compliances 12 }

       pmip6MagNotificationCompliance MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                   "The compliance statement for SNMP entities that
                    implement the PMIPV6-MIB and support notification
                    from the mobile access gateway.

                    "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6MagNotificationGroup
                                 }
            ::= { pmip6Compliances 13 }

       pmip6LmaNotificationCompliance MODULE-COMPLIANCE
            STATUS  current
            DESCRIPTION
                   "The compliance statement for SNMP entities that
                    implement the PMIPV6-MIB and support notification
                    from the LMA.
                    "
            MODULE  -- this module
                MANDATORY-GROUPS { pmip6LmaNotificationGroup
                                 }
            ::={  pmip6Compliances 14 }

       END

6.  Security Considerations

   There are a number of management objects defined in this MIB module
   with a MAX-ACCESS clause of read-write.  Such objects may be
   considered sensitive or vulnerable in some network environments.  The
   support for SET operations in a non-secure environment without proper
   protection can have a negative effect on network operations.  These
   are the tables and objects and the corresponding
   sensitivity/vulnerability:

      The value of the following objects is used to enable or disable
      the PMIPv6 functionality on the corresponding PMIPv6 entity.
      Access to these MOs may be abused to disrupt the communication
      that depends on the PMIPv6 functionality.
         pmip6MagStatus
         pmip6LmaStatus

      Access to the following MOs may be abused to misconfigure PMIPv6
      entities and disrupt communications.
         pmip6MobileNodeGeneratedTimestampInUse
         pmip6FixedMagLinkLocalAddressOnAllAccessLinksType
         pmip6FixedMagLinkLocalAddressOnAllAccessLinks
         pmip6FixedMagLinkLayerAddressOnAllAccessLinks
         pmip6MagEnableMagLocalRouting
         pmip6MagHomeNetworkPrefixLifeTime
         pmip6LmaMinDelayBeforeBCEDelete
         pmip6LmaMaxDelayBeforeNewBCEAssign
         pmip6LmaTimestampValidityWindow

         pmip6LmaHomeNetworkPrefixLifeTime

   Some of the readable objects in this MIB module (i.e., objects with a
   MAX-ACCESS other than not-accessible) may be considered sensitive or
   vulnerable in some network environments.  It is thus important to
   control even GET and/or NOTIFY access to these objects and possibly
   to even encrypt the values of these objects when sending them over
   the network via SNMP.  These are the tables and objects and their
   sensitivity/vulnerability:

      The following address-related objects may be considered to be
      particularly sensitive and/or private.

         pmip6LmaHomeNetworkPrefixType
         pmip6LmaHomeNetworkPrefix
         pmip6LmaHomeNetworkPrefixLength

      The following MN Identifier-related MOs may be used to identify
      users.  These may be considered to be sensitive and/or private.

         pmip6MagMnIdentifier
         pmip6MagMnLLIdentifier
         pmip6LmaMnIdentifier
         pmip6LmaMnLLIdentifier
         pmip6MagProfMnIdentifier

   SNMP versions prior to SNMPv3 did not include adequate security.
   Even if the network itself is secure (for example by using IPsec),
   even then, there is no control as to who on the secure network is
   allowed to access and GET/SET (read/change/create/delete) the objects
   in this MIB module.

   It is RECOMMENDED that implementers consider the security features as
   provided by the SNMPv3 framework (see [RFC3410], section 8),
   including full support for the SNMPv3 cryptographic mechanisms (for
   authentication and privacy).

   Implementations MUST provide the security features described by the
   SNMPv3 framework (see [RFC3410]), including full support for
   authentication and privacy via the User-based Security Model (USM)
   [RFC3414] with the AES cipher algorithm [RFC3826].  Implementations
   MAY also provide support for the Transport Security Model (TSM)
   [RFC5591] in combination with a secure transport such as SSH
   [RFC5592] or TLS/DTLS [RFC6353].

   Further, deployment of SNMP versions prior to SNMPv3 is NOT
   RECOMMENDED.  Instead, it is RECOMMENDED to deploy SNMPv3 and to
   enable cryptographic security.  It is then a customer/operator

   responsibility to ensure that the SNMP entity giving access to an
   instance of this MIB module is properly configured to give access to
   the objects only to those principals (users) that have legitimate
   rights to indeed GET or SET (change/create/delete) them.

7.  IANA Considerations

   IANA has assigned the following:

      1. a base arc in the 'mib-2' (Standards Track) OID tree for the
         'pmip6TCMIB' MODULE-IDENTITY defined in the PMIPV6-TC-MIB.

      2. a base arc in the 'mib-2' (Standards Track) OID tree for the
         'pmip6MIB' MODULE-IDENTITY defined in the PMIPV6-MIB.

8.  References

8.1.  Normative References

   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate
              Requirement Levels", BCP 14, RFC 2119, March 1997.

   [RFC2578]  McCloghrie, K., Perkins, D., and J. Schoenwaelder,
              "Structure of Management Information Version 2 (SMIv2)",
              STD 58, RFC 2578, April 1999.

   [RFC2579]  McCloghrie, K., Perkins, D., and J. Schoenwaelder,
              "Textual Conventions for SMIv2", STD 58, RFC 2579, April
              1999.

   [RFC2580]  McCloghrie, K., Perkins, D., and J. Schoenwaelder,
              "Conformance Statements for SMIv2", STD 58, RFC 2580,
              April 1999.

   [RFC4001]  Daniele, M., Haberman, B., Routhier, S., and J.
              Schoenwaelder, "Textual Conventions for Internet Network
              Addresses", RFC 4001, February 2005.

   [RFC4283]  Patel, A., Leung, K., Khalil, M., Akhtar, H., and K.
              Chowdhury, "Mobile Node Identifier Option for Mobile IPv6
              (MIPv6)", RFC 4283, November 2005.

   [RFC4293]  Routhier, S., Ed., "Management Information Base for the
              Internet Protocol (IP)", RFC 4293, April 2006.

   [RFC4295]  Keeni, G., Koide, K., Nagami, K., and S. Gundavelli,
              "Mobile IPv6 Management Information Base", RFC 4295, April
              2006.

   [RFC5213]  Gundavelli, S., Ed., Leung, K., Devarapalli, V.,
              Chowdhury, K., and B. Patil, "Proxy Mobile IPv6", RFC
              5213, August 2008.

   [RFC6275]  Perkins, C., Ed., Johnson, D., and J. Arkko, "Mobility
              Support in IPv6", RFC 6275, July 2011.

8.2.  Informative References

   [RFC3410]  Case, J., Mundy, R., Partain, D., and B. Stewart,
              "Introduction and Applicability Statements for Internet-
              Standard Management Framework", RFC 3410, December 2002.

   [RFC3414]  Blumenthal, U. and B. Wijnen, "User-based Security Model
              (USM) for version 3 of the Simple Network Management
              Protocol (SNMPv3)", STD 62, RFC 3414, December 2002.

   [RFC3826]  Blumenthal, U., Maino, F., and K. McCloghrie, "The
              Advanced Encryption Standard (AES) Cipher Algorithm in the
              SNMP User-based Security Model", RFC 3826, June 2004.

   [RFC4831]  Kempf, J., Ed., "Goals for Network-Based Localized
              Mobility Management (NETLMM)", RFC 4831, April 2007.

   [RFC5591]  Harrington, D. and W. Hardaker, "Transport Security Model
              for the Simple Network Management Protocol (SNMP)", RFC
              5591, June 2009.

   [RFC5592]  Harrington, D., Salowey, J., and W. Hardaker, "Secure
              Shell Transport Model for the Simple Network Management
              Protocol (SNMP)", RFC 5592, June 2009.

   [RFC6353]  Hardaker, W., "Transport Layer Security (TLS) Transport
              Model for the Simple Network Management Protocol (SNMP)",
              RFC 6353, July 2011.

9.  Acknowledgements

   The following individuals and groups have contributed to this
   document with discussions and comments:

      Adrian Farrel
      Dan Romascanu
      David Harrington
      Dirk von-Hugo
      Francis Dupont
      Harrie Hazewinkel
      Jari Arkko
      Sean Turner
      Stephen Farrell
      Vincent Roca
      WIDE Project netman-WG

Authors' Addresses

   Glenn Mansfield Keeni
   Cyber Solutions, Inc.
   6-6-3 Minami Yoshinari
   Aoba-ku, Sendai 989-3204
   Japan

   Phone: +81-22-303-4012
   EMail: glenn@cysols.com

   Kazuhide Koide
   KDDI Corporation
   GARDEN AIR TOWER 3-10-10, Iidabashi
   Chiyoda-ku, Tokyo, 102-8460
   Japan

   Phone: +81-3-6678-3378
   EMail: ka-koide@kddi.com

   Sri Gundavelli
   Cisco Systems
   170 W.Tasman Drive,
   San Jose, CA 95134
   USA

   Phone: +1-408-527-6109
   EMail: sgundave@cisco.com

   Ryuji Wakikawa
   TOYOTA InfoTechnology Center, U.S.A., Inc.
   465 Bernardo Avenue
   Mountain View, CA 94043
   USA
   EMail: ryuji@us.toyota-itc.com

 

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